But then Mapquest has a Sereon Services LLC at that address - which looks like a family home rather than an office property. And a listed phone number. https://www.mapquest.com/us/pennsylvania/sereon-services-llc-409072022 Might try your luck and ask them what they think they’re doing. From: Suresh Ramasubramanian <ops.lists@gmail.com> Date: Wednesday, 30 April 2025 at 6:51 AM To: North American Network Operators Group <nanog@lists.nanog.org> Cc: Randy Bush <randy@psg.com> Subject: Re: rpki whois HE being HE publishes up to date rwhois but unfortunately no email address or other contact information. suresh@MacBookPro 19:25:53 <~> $ telnet rwhois.he.net 4321 Trying 2001:470:0:1ab::42a0:9016... Connected to rwhois.he.net. Escape character is '^]'. […] contact:ID;I:POC-CE-3951 contact:Auth-Area:contacts contact:Class-Name:contact contact:Name:Joshua Weitzel contact:Company:Sereon Services LLC contact:Street-Address:183 Oberman st contact:City:Saxton contact:Province:PA contact:Postal-Code:16678 contact:Country-Code:US contact:Phone:- contact:E-Mail:- contact:Created:20180817203002000 contact:Updated:20180817203002000 From: Randy Bush via NANOG <nanog@lists.nanog.org> Date: Wednesday, 30 April 2025 at 1:26 AM To: North American Network Operators' Group <nanog@lists.nanog.org> Cc: Randy Bush <randy@psg.com> Subject: rpki whois so packetviz occasionally tells me that a roa has been created or deleted for prefix 2001:470:3f7::/48 pointing to one of our ASs, 4128. that ip space has published roas for all sorts of ASs over time. i figure it is one of those strange research folk doing some sort of rpki experiment. and i have no problem with them pointing to our AS. near as i can tell, that is hurricane space. but how the heck do i figure out who it is at a more granular level of that /48? even if i picked apart the rpki asn.1 (puke) i would not get an email addy. randy _______________________________________________ NANOG mailing list https://lists.nanog.org/archives/list/nanog@lists.nanog.org/message/C3VNATI4...